diff options
Diffstat (limited to '')
| -rw-r--r-- | library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EOT/Header.php | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EOT/Header.php b/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EOT/Header.php new file mode 100644 index 0000000..960e36a --- /dev/null +++ b/library/vendor/dompdf/vendor/phenx/php-font-lib/src/FontLib/EOT/Header.php @@ -0,0 +1,113 @@ +<?php +/** + * @package php-font-lib + * @link https://github.com/PhenX/php-font-lib + * @author Fabien Ménager <fabien.menager@gmail.com> + * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License + */ + +namespace FontLib\EOT; + +use Exception; +use FontLib\Font; + +/** + * TrueType font file header. + * + * @package php-font-lib + * + * @property File $font + */ +class Header extends \FontLib\Header { + protected $def = array( + "format" => self::uint32, + "numTables" => self::uint16, + "searchRange" => self::uint16, + "entrySelector" => self::uint16, + "rangeShift" => self::uint16, + ); + + public function parse() { + $font = $this->font; + + $this->data = $font->unpack(array( + "EOTSize" => self::uint32, + "FontDataSize" => self::uint32, + "Version" => self::uint32, + "Flags" => self::uint32, + "FontPANOSE" => array(self::uint8, 10), + "Charset" => self::uint8, + "Italic" => self::uint8, + "Weight" => self::uint32, + "fsType" => self::uint16, + "MagicNumber" => self::uint16, + "UnicodeRange1" => self::uint32, + "UnicodeRange2" => self::uint32, + "UnicodeRange3" => self::uint32, + "UnicodeRange4" => self::uint32, + "CodePageRange1" => self::uint32, + "CodePageRange2" => self::uint32, + "CheckSumAdjustment" => self::uint32, + "Reserved1" => self::uint32, + "Reserved2" => self::uint32, + "Reserved3" => self::uint32, + "Reserved4" => self::uint32, + )); + + $this->data["Padding1"] = $font->readUInt16(); + $this->readString("FamilyName"); + + $this->data["Padding2"] = $font->readUInt16(); + $this->readString("StyleName"); + + $this->data["Padding3"] = $font->readUInt16(); + $this->readString("VersionName"); + + $this->data["Padding4"] = $font->readUInt16(); + $this->readString("FullName"); + + switch ($this->data["Version"]) { + default: + throw new Exception("Unknown EOT version " . $this->data["Version"]); + + case 0x00010000: + // Nothing to do more + break; + + case 0x00020001: + $this->data["Padding5"] = $font->readUInt16(); + $this->readString("RootString"); + break; + + case 0x00020002: + $this->data["Padding5"] = $font->readUInt16(); + $this->readString("RootString"); + + $this->data["RootStringCheckSum"] = $font->readUInt32(); + $this->data["EUDCCodePage"] = $font->readUInt32(); + + $this->data["Padding6"] = $font->readUInt16(); + $this->readString("Signature"); + + $this->data["EUDCFlags"] = $font->readUInt32(); + $this->data["EUDCFontSize"] = $font->readUInt32(); + break; + } + + if (!empty($this->data["RootString"])) { + $this->data["RootString"] = explode("\0", $this->data["RootString"]); + } + } + + private function readString($name) { + $font = $this->font; + $size = $font->readUInt16(); + + $this->data["{$name}Size"] = $size; + $this->data[$name] = Font::UTF16ToUTF8($font->read($size)); + } + + public function encode() { + //return $this->font->pack($this->def, $this->data); + } +}
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